obama and joe biden did is they endangered medicare. they stole money from medicare for amacare, and you see the ads in here and everything they say. nothing could be further from the truth. >> october 11, congressman paul ryan and vice president joe biden will face off in their only debate. abc news' martha raddatz moderates, and you can watch our live debate preview starting at 7:00 p.m. eastern, followed by the debate at 9:00. follow our live coverage on c- span, c-span radio, an online at c-span.org. >> up next, a look at the immediate impact last night's debate had on of voters. charlie cook talked this morning with a republican pollster and democratic pollster. this is about 90 minutes. >> morning, everybody. if i could invite you to take your seats, we are going to go ahead and get started. thank you for joining us live on this rather humid thursday. thank you to everybody joining us on the live stream on nationaljournal.com and those of you viewing and listening on a c-span2 and the voice of america. i'm the senior vice president of national journal, and it is a pleasure to welco